PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PEQU_25920
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family MYB
Protein Properties Length: 244aa    MW: 27853.7 Da    PI: 7.1394
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_25920genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.11.3e-151461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+WT+eEd++lv  +   G  +W+++++  g+ R++k+c++rw +yl
       PEQU_25920 14 KGPWTAEEDKKLVAFILSNGHCCWRAVPKLAGLLRCGKSCRLRWTNYL 61
                     79******************************99************97 PP
2Myb_DNA-binding50.84e-1670111447
                      S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                       T  E++l +d+++ lG++ W++Ia++++ gRt++++k++w+++
       PEQU_25920  70 LTDAEEKLVIDLHASLGNR-WSKIASRLP-GRTDNEIKNHWNTH 111
                      5899***************.*********.************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.607.7E-21562IPR009057Homeodomain-like
PROSITE profilePS5129413.229961IPR017930Myb domain
SuperFamilySSF466892.73E-2612108IPR009057Homeodomain-like
SMARTSM007178.7E-121363IPR001005SANT/Myb domain
PfamPF002495.9E-141461IPR001005SANT/Myb domain
CDDcd001672.09E-81661No hitNo description
PROSITE profilePS5129426.49862116IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.2E-2463116IPR009057Homeodomain-like
SMARTSM007171.1E-1466114IPR001005SANT/Myb domain
PfamPF002493.2E-1470111IPR001005SANT/Myb domain
CDDcd001678.08E-1171112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:2000652Biological Processregulation of secondary cell wall biogenesis
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 244 aa     Download sequence    Send to blast
MGRQPCCDKL KVKKGPWTAE EDKKLVAFIL SNGHCCWRAV PKLAGLLRCG KSCRLRWTNY  60
LRPDLKRGLL TDAEEKLVID LHASLGNRWS KIASRLPGRT DNEIKNHWNT HIKKKLLKMG  120
IDPVTHKLLH DQTSSTAAAS PNSTVTDDDK FSKKHESFDP KDGINQVSQE ENANPQQSFL  180
NTMNRDEQVI GCLWDDDMPF IEKLWSSPMS IEEWLLDYQD FGIGDLELER VERGGLADEQ  240
IKLN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-28141167108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtR2R3 MYB-type transcription factor controlling the production of volatile benzoides in flowers by regulating the shikimate pathway, namely by activation of the 5-enol-pyruvylshikimate-3-phosphate synthase gene. This scent, mostly produced in the evening and night by the petals, attracts the pollinators. Anthocyanins production is not controlled by ODO1 as color and scent are produced at different stages of development. {ECO:0000269|PubMed:15805488}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Increases before the onset of volatile emission at the end of the light period, peaks at night and decreases when volatile emission declines early morning.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020573208.10.0protein ODORANT1-like
SwissprotQ50EX65e-88ODO1_PETHY; Protein ODORANT1
TrEMBLA0A455LAD31e-153A0A455LAD3_9ASPA; Protein ODORANT1-like protein
STRINGXP_008810422.11e-101(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP7938563
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G22680.18e-86myb domain protein 85
Publications ? help Back to Top
  1. Verdonk JC,Haring MA,van Tunen AJ,Schuurink RC
    ODORANT1 regulates fragrance biosynthesis in petunia flowers.
    Plant Cell, 2005. 17(5): p. 1612-24
    [PMID:15805488]